BR9611908A - Cracking of metal-contaminated oil supply stocks - Google Patents

Cracking of metal-contaminated oil supply stocks

Info

Publication number
BR9611908A
BR9611908A BRPI9611908-0A BR9611908A BR9611908A BR 9611908 A BR9611908 A BR 9611908A BR 9611908 A BR9611908 A BR 9611908A BR 9611908 A BR9611908 A BR 9611908A
Authority
BR
Brazil
Prior art keywords
peak
microspheres
catalyst
cracking
cracking catalyst
Prior art date
Application number
BRPI9611908-0A
Other languages
Portuguese (pt)
Inventor
John M Macaoay
Rostam J Madon
Original Assignee
Engelhard Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/754,609 external-priority patent/US5993645A/en
Application filed by Engelhard Corp filed Critical Engelhard Corp
Publication of BR9611908A publication Critical patent/BR9611908A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

A calcined cracking catalyst comprising zeolite crystals in an inorganic oxide matrix and containing less than about 0.75 % Na2O and, from 0.1 to 10 % P expressed as P2O5, the cracking catalyst being further characterized by exhibiting a spectra with a peak at about 3735 cm<-1> when treated with pyridine and analyzed by FTIR. A process for manufacturing an FCC catalyst characterized by high tolerance to contaminated metals comprises providing fluid cracking catalyst microspheres containing zeolite Y in an inorganic oxide matrix and analyzing 20 to 60 % by weight Al2O3 and analyzing less than 0.75 % wt. Na2O; impregnating the catalyst with a solution of a phosphate or phosphite salt in amount such the microspheres analyze 0.5 to 10 % by weight P2O5 and calcining the microspheres in the absence of steam at a temperature above 1300 DEG F and below 1600 DEG F and recovering the product characterized exhibiting a spectra with a peak at about 3687 cm<-1> and the intensity ratio of the peak at 3687 cm<-1> to the peak at 3675 cm<-1> is greater than about 0.8 when treated with pyridine and analyzed by FTIR.
BRPI9611908-0A 1995-12-08 1996-12-04 Cracking of metal-contaminated oil supply stocks BR9611908A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56981095A 1995-12-08 1995-12-08
US08/754,609 US5993645A (en) 1995-12-08 1996-11-20 Catalyst for cracking oil feedstocks contaminated with metal
PCT/US1996/019200 WO1997021785A1 (en) 1995-12-08 1996-12-04 Catalyst for cracking oil feedstocks contaminated with metal

Publications (1)

Publication Number Publication Date
BR9611908A true BR9611908A (en) 1999-03-02

Family

ID=27075153

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9611908-0A BR9611908A (en) 1995-12-08 1996-12-04 Cracking of metal-contaminated oil supply stocks

Country Status (12)

Country Link
EP (1) EP0865475B1 (en)
JP (1) JP2002515821A (en)
KR (1) KR100457362B1 (en)
CN (1) CN1086410C (en)
AT (1) ATE274565T1 (en)
AU (1) AU1087097A (en)
BR (1) BR9611908A (en)
CA (1) CA2238060C (en)
DE (1) DE69633250T2 (en)
ES (1) ES2227619T3 (en)
MX (1) MX203679B (en)
WO (1) WO1997021785A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883035A (en) * 1997-11-05 1999-03-16 Engelhard Corporation Mesoporous silicoaluminate products and production thereof by controlled acid extraction of aluminum from calcium bentonite clay
US6027561A (en) * 1999-04-12 2000-02-22 Engelhard Corporation Cement-based compositions
US20030089640A1 (en) * 2001-10-17 2003-05-15 Rostam Madon FCC catalysts for feeds containing nickel and vanadium
CN100393416C (en) * 2001-10-17 2008-06-11 恩格哈德公司 FCC catalysts for feeds containing nickel and vanadium
TWI277648B (en) * 2004-07-29 2007-04-01 China Petrochemical Technology A cracking catalyst for hydrocarbons and its preparation
WO2013044016A2 (en) * 2011-09-21 2013-03-28 Arizona Board Of Regents, A Body Corporate Of The State Of Arizona Acting For And On Behalf Of Arizona State University Geopolymer resin materials, geopolymer materials, and materials produced thereby
CA2854610C (en) * 2011-11-04 2020-03-31 Basf Corporation Phosphorus modified cracking catalysts with enhanced activity and hydrothermal stability
PL2948244T3 (en) * 2013-01-23 2020-08-10 Basf Corporation Zsm-5 additive activity enhancement by improved zeolite and phosphorus interaction
US9796932B2 (en) * 2013-12-19 2017-10-24 Basf Corporation FCC catalyst compositions containing boron oxide and phosphorus
US20150174559A1 (en) * 2013-12-19 2015-06-25 Basf Corporation Phosphorus-Modified FCC Catalysts
WO2015191962A1 (en) 2014-06-12 2015-12-17 Arizona Board Of Regents On Behalf Of Arizona State University Carbon dioxide adsorbents
US10829382B2 (en) 2017-01-20 2020-11-10 Skysong Innovations Aluminosilicate nanorods
US20230183385A1 (en) 2017-12-22 2023-06-15 Novozymes A/S Wheat Milling Process and GH8 Xylanases
RU2760552C1 (en) * 2021-03-01 2021-11-29 Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ") Metal-resistant cracking catalyst and method for its preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430199A (en) * 1981-05-20 1984-02-07 Engelhard Corporation Passivation of contaminant metals on cracking catalysts by phosphorus addition
US4454241A (en) * 1982-05-24 1984-06-12 Exxon Research And Engineering Co. Phosphorus-containing catalyst
CA1297861C (en) * 1986-07-11 1992-03-24 William L. Schuette Hydrocarbon cracking catalysts and processes utilizing the same

Also Published As

Publication number Publication date
MX203679B (en) 2001-08-10
CN1203623A (en) 1998-12-30
KR19990071970A (en) 1999-09-27
CN1086410C (en) 2002-06-19
KR100457362B1 (en) 2005-02-28
DE69633250T2 (en) 2005-09-08
DE69633250D1 (en) 2004-09-30
ES2227619T3 (en) 2005-04-01
AU1087097A (en) 1997-07-03
EP0865475A1 (en) 1998-09-23
EP0865475B1 (en) 2004-08-25
MX9804508A (en) 1999-02-28
CA2238060C (en) 2005-08-30
JP2002515821A (en) 2002-05-28
WO1997021785A1 (en) 1997-06-19
ATE274565T1 (en) 2004-09-15
CA2238060A1 (en) 1997-06-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/1996, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A E 14A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A DESPACHO 24.3, PUBLICADO NA RPI 2107 DE 24/05/2011.